From c8e5ba21da311c9cae690ea6766de1153a1ef358 Mon Sep 17 00:00:00 2001 From: Binbin Zhou Date: Tue, 3 Jun 2025 20:26:11 +0800 Subject: [PATCH] mmc: litex_mmc: Use devm_mmc_alloc_host() helper Use new function devm_mmc_alloc_host() to simplify the code. Cc: Karol Gugala Cc: Mateusz Holenko Cc: Gabriel Somlo Cc: Joel Stanley Reviewed-by: Huacai Chen Acked-by: Gabriel Somlo Signed-off-by: Binbin Zhou Link: https://lore.kernel.org/r/8eea32bf0fb1ac95497355ccd5ea732ce619238c.1748933789.git.zhoubinbin@loongson.cn Signed-off-by: Ulf Hansson --- drivers/mmc/host/litex_mmc.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/mmc/host/litex_mmc.c b/drivers/mmc/host/litex_mmc.c index b338ccfa8f337..d2f19c2dc6738 100644 --- a/drivers/mmc/host/litex_mmc.c +++ b/drivers/mmc/host/litex_mmc.c @@ -506,11 +506,6 @@ use_polling: return 0; } -static void litex_mmc_free_host_wrapper(void *mmc) -{ - mmc_free_host(mmc); -} - static int litex_mmc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -525,15 +520,10 @@ static int litex_mmc_probe(struct platform_device *pdev) * If for some reason we need to modify max_blk_count, we must also * re-calculate `max_[req,seg]_size = max_blk_size * max_blk_count;` */ - mmc = mmc_alloc_host(sizeof(struct litex_mmc_host), dev); + mmc = devm_mmc_alloc_host(dev, sizeof(*host)); if (!mmc) return -ENOMEM; - ret = devm_add_action_or_reset(dev, litex_mmc_free_host_wrapper, mmc); - if (ret) - return dev_err_probe(dev, ret, - "Can't register mmc_free_host action\n"); - host = mmc_priv(mmc); host->mmc = mmc; -- 2.47.2